@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/259042002>
  skos:prefLabel "دسی بل"@fa, "dB"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/272093009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/272093009> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/767524001>
  skos:prefLabel "واحد اندازه گیری (مقدار واجد شرایط)"@fa, "Unit of measure (qualifier value)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/272093009> .

<http://www.irandoc.acir/onto/irandoc/259044001>
  skos:prefLabel "دسی بل SPL"@fa, "dB SPL"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/272093009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/272093009> .

<http://www.irandoc.acir/onto/irandoc/259043007>
  skos:prefLabel "سطح شنوایی دسیبل"@fa, "decibel hearing level"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/272093009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/272093009> .

<http://www.irandoc.acir/onto/irandoc/272093009>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767524001> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/259044001>, <http://www.irandoc.acir/onto/irandoc/259043007>, <http://www.irandoc.acir/onto/irandoc/259042002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767524001> ;
  skos:prefLabel "واحد اندازه گیری آکوستیک"@fa, "Unit of acoustic measurement"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .